Mix dry ingredients: In a large bowl, whisk together the flour, sugar, cocoa powder, baking powder, baking soda, and salt.
Combine wet ingredients: In another bowl, mix the milk, vegetable oil, eggs, vanilla extract, and dissolved coffee until well combined.
Combine and bake: Pour the wet ingredients into the dry ingredients and stir until just combined. Fold in the chocolate chips. Pour the batter into a greased cake pan and bake at 350°F (175°C) for about 30-35 minutes, or until a...
